This 9.6v Ni-Cad 1700mah Airsoft Battery Pack with Large Tamiya (Marui) connector. This pack uses the Sanyo CP1700SCR sub-C cells which are shorter than standard sub-C's, allowing you to fit a more powerful battery into the same space as your normal battery. This pack is actually half an inch shorter than your standard 8.4 volt 1700mAh large-type battery pack! Discharge rate is 30amps and can be used for both stock or modified airsoft guns. Fits full-stock AEG like the MP5 A4 and M16A2 without modification.
More information on Airsoft Rechargeable Batteries